Basic Info
  • Grade: Food Grade

    Factory Location: xi'an shaanxi

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East

  • Sample Provided: yes

    Brief Introduction

     

    Resveratrol (trans-3,5,4'-trihydroxystilbene), belongs to a class of polyphenolic compounds called stilbenes , found largely in the skins of red grapes and root of Polygonum cuspidatum Sieb. et Zucc ( Japanese knotweed), is a component of Ko-jo-kon, an oriental medicine used to treat diseases of the blood vessels, heart and live.. Resveratrol is a fat-soluble compound that occurs in a trans and a cis configuration (see figure 1). Both cis- and trans-resveratrol also occur as glucosides (bound to a glucose molecule). Resveratrol-3-O-beta-glucoside is also called piceid.

     

     

    Detailed Product Description

    Product name: Grape skin extract

    Appearance: Purple fine powder

    Specification: Polyphenols 30%  Resveratrol: 5%

     

     

     

    Packing &Storage Condition

     

    Storage: Store in cool & dry place, Keep away from strong light and heat.

    Shelf life: 24Months when properly stored.

    Packing: 25/kg paper drum and two plastic-bags inside

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    SHAANXI GUANJIE TECHNOLOGY CO., LTD
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